Top image of the seat of a collapsible lawn chair



FIG. 1 is a right front perspective view of the top image of the seat of a collapsible lawn chair of Applicant's invention.

FIG. 2 is a left front perspective view of the top image of the seat of a collapsible lawn chair of Applicant's invention; and,

FIG. 3 is a direct front perspective view of the top image of the seat of a collapsible lawn chair of Applicant's invention.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

CLAIM What is claimed is the ornamental design for the top image of the seat of a collapsible lawn chair, as shown and described. 